| Issue | Section | Title | File | 
											
				| Vol 50, No 6 (2016) | Article | Using Bioisosteric Replacements to Enhance the Analgesic Properties of 4-Hydroxy-6,7-Dimethoxy-2-oxo-1,2-Dihydroquinoline-3-Carboxamides |  | 
												
				| Vol 52, No 7 (2018) | The Search for New Drugs | Synthesis, Structure, and Analgesic Activity of Picolylamides of 2-Hydroxy-4-Oxo-4H-Pyrido-[1,2-a]Pyrimidine-3-Carboxylic Acids |  | 
												
				| Vol 52, No 10 (2019) | Article | Modification of the Benzene Moiety in the Quinolone Nucleus of 4-Hydroxy-6,7-Dimethoxy-2-Oxo-N-(Pyridin-3-Ylmethyl)-1,2-Dihydroquinoline-3-Carboxamide as an Attempt to Enhance its Analgesic Activity |  |